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Added basic import and export

The DB can be exported to json file
Added handling of duplicate entries
This commit is contained in:
seiichiro 2014-02-01 15:38:09 +01:00
parent 09edf6c8b8
commit 743b06f065
3 changed files with 133 additions and 58 deletions

View file

@ -5,25 +5,25 @@
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. The names of the contributors may not be used to endorse or promote products
*
* 3. The names of the contributors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
@ -39,8 +39,7 @@ function getDB() {
db.changeVersion("", "2",
function(tx) {
tx.executeSql("CREATE TABLE IF NOT EXISTS OTPStorage(title TEXT, secret TEXT, type TEXT DEFAULT 'TOPT', counter INTEGER DEFAULT 0, fav INTEGER DEFAULT 0);");
}
);
});
} else if (db.version == "1.0") {
// Upgrade DB Schema to Version 2
db.changeVersion("1.0", "2",
@ -48,8 +47,7 @@ function getDB() {
tx.executeSql("ALTER TABLE OTPStorage ADD COLUMN type TEXT DEFAULT 'TOTP';");
tx.executeSql("ALTER TABLE OTPStorage ADD COLUMN counter INTEGER DEFAULT 0;");
tx.executeSql("ALTER TABLE OTPStorage ADD COLUMN fav INTEGER DEFAULT 0;");
}
);
});
}
} catch (e) {
// DB Failed to open
@ -70,8 +68,57 @@ function getOTP() {
mainPage.appendOTP(res.rows.item(i).title, res.rows.item(i).secret, res.rows.item(i).type, res.rows.item(i).counter, res.rows.item(i).fav);
if (res.rows.item(i).fav) mainPage.setCoverOTP(res.rows.item(i).title, res.rows.item(i).secret, res.rows.item(i).type);
}
});
}
// Get all OTP Values and put them into a JSON-Object
function db2json(password) {
var db = getDB();
var otpList = [];
db.transaction(
function(tx) {
var res = tx.executeSql("select * from OTPStorage;");
for (var i=0; i < res.rows.length; i++) {
otpList.push({
"title": res.rows.item(i).title,
"secret": res.rows.item(i).secret,
"type": res.rows.item(i).type,
"counter": res.rows.item(i).counter,
});
}
)
});
if (otpList.length > 0) {
return(JSON.stringify({"app": "sailotp", "version": 1, "otplist": otpList}));
} else {
return("")
}
}
// Read Values from JSON and put them into the DB
function json2db(jsonString, password) {
var json = JSON.parse(jsonString);
if (json.version != "1" && json.app != "sailotp" ) {
console.log("Unrecognized JSON format");
return(false);
} else {
var otpList = [];
otpList = json.otplist;
if (otpList.length > 0) {
while(otpList.length > 0) {
var otpItem = otpList.shift();
if (otpItem.title != "" & otpItem.secret.length >= 16) {
addOTP(otpItem.title, otpItem.secret, otpItem.type, otpItem.counter);
}
}
parentPage.refreshOTPList();
} else {
console.log("File contains no Items");
return(false);
}
}
}
// Add a new OTP
@ -80,9 +127,26 @@ function addOTP(title, secret, type, counter) {
db.transaction(
function(tx) {
tx.executeSql("INSERT INTO OTPStorage VALUES(?, ?, ?, ?, ?);", [title, secret, type, counter, 0]);
}
)
if (checkOTP(title, secret)) {
console.log("Token " + title + " is already in DB");
} else {
tx.executeSql("INSERT INTO OTPStorage VALUES(?, ?, ?, ?, ?);", [title, secret, type, counter, 0]);
console.log("Token " + title + " added.");
}
});
}
// Check if an OTP Token already exists in the DB
function checkOTP(title, secret) {
var db = getDB();
var res
db.transaction(
function(tx) {
res = tx.executeSql("select title FROM OTPStorage WHERE title=? and secret=?;", [title, secret]);
});
return res.rows.length > 0 ? true : false
}
// Remove an existing OTP
@ -92,10 +156,10 @@ function removeOTP(title, secret) {
db.transaction(
function(tx) {
tx.executeSql("DELETE FROM OTPStorage WHERE title=? and secret=?;", [title, secret]);
}
)
});
}
// Set OTP to favourite
function setFav(title, secret) {
var db = getDB();
@ -103,18 +167,17 @@ function setFav(title, secret) {
function(tx) {
tx.executeSql("UPDATE OTPStorage set fav = 0");
tx.executeSql("UPDATE OTPStorage set fav = 1 WHERE title=? and secret=?;", [title, secret]);
}
)
});
}
// Reset favourite Flag for OTP
function resetFav(title, secret) {
var db = getDB();
db.transaction(
function(tx) {
tx.executeSql("UPDATE OTPStorage set fav = 0");
}
)
});
}
// Change an existing OTP
@ -123,12 +186,15 @@ function changeOTP(title, secret, type, counter, oldtitle, oldsecret) {
db.transaction(
function(tx) {
tx.executeSql("UPDATE OTPStorage SET title=?, secret=?, type=?, counter=? WHERE title=? and secret=?;", [title, secret, type, counter, oldtitle, oldsecret]);
}
)
if (checkOTP(title, secret)) {
console.log("Token " + title + " is already in DB");
} else {
tx.executeSql("UPDATE OTPStorage SET title=?, secret=?, type=?, counter=? WHERE title=? and secret=?;", [title, secret, type, counter, oldtitle, oldsecret]);
console.log("Token " + title + " modified.");
}
});
}
// Get the counter for a HOTP value, incerment the counter on request
function getCounter(title, secret, increment) {
var db = getDB();
@ -139,8 +205,7 @@ function getCounter(title, secret, increment) {
function(tx) {
res = tx.executeSql("SELECT counter FROM OTPStorage where title=? and secret=?;", [title, secret]);
if (increment) tx.executeSql("UPDATE OTPStorage set counter=counter+1 WHERE title=? and secret=?;", [title, secret]);
}
)
});
return res.rows.item(0).counter;
}

View file

@ -37,13 +37,16 @@ import "../lib/storage.js" as DB // Import the storage library for Config-Access
Dialog {
id: exportPage
// We get the Object of the parent page on call to refresh it after adding a new Entry
property QtObject parentPage: null
property string mode: "export"
// FileIO Object for reading / writing files
FileIO {
id: exportFile
source: fileName.text
onError: console.log(msg)
id: exportFile
source: fileName.text
onError: console.log(msg)
}
SilicaFlickable {
@ -90,9 +93,16 @@ Dialog {
canAccept: fileName.text.length > 0 && filePassword.text.length > 0 ? true : false
// Do the DB-Export / Import
// TODO: Error handling and enctyption
onDone: {
if (result == DialogResult.Accepted) {
// TODO
if (mode == "export") {
console.log("Exporting to " + fileName.text, filePassword.text);
exportFile.write(DB.db2json());
} else if(mode == "import") {
console.log("Importing ftom " + fileName.text, filePassword.text);
DB.json2db(exportFile.read(), filePassword)
}
}
}
}

View file

@ -5,25 +5,25 @@
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. The names of the contributors may not be used to endorse or promote products
*
* 3. The names of the contributors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
@ -40,7 +40,7 @@ Page {
id: otpListModel
}
// This holds the time of the last update of the page as Unix Timestamp (in Milliseconds)
// This holds the time of the last update of the page as Unix Timestamp (in Milliseconds)
property double lastUpdated: 0
// Add an entry to the list
@ -71,11 +71,11 @@ Page {
// Calculate new OTPs for every entry
function refreshOTPValues() {
// get seconds from current Date
var curDate = new Date();
// get seconds from current Date
var curDate = new Date();
var seconds = curDate.getSeconds();
// Iterate over all List entries
// Iterate over all List entries
for (var i=0; i<otpListModel.count; i++) {
if (otpListModel.get(i).type == "TOTP") {
// Only update on full 30 / 60 Seconds or if last run of the Functions is more than 2s in the past (e.g. app was in background)
@ -89,9 +89,9 @@ Page {
}
}
// Update the Progressbar
// Update the Progressbar
updateProgress.value = 29 - (seconds % 30)
// Set lastUpdate property
// Set lastUpdate property
lastUpdated = curDate.getTime();
}
@ -113,7 +113,7 @@ Page {
}
MenuItem {
text: "Export / Import DB"
onClicked: pageStack.push(Qt.resolvedUrl("ExportPage.qml"))
onClicked: pageStack.push(Qt.resolvedUrl("ExportPage.qml"), {parentPage: mainPage})
}
MenuItem {
text: "Add OTP"
@ -241,7 +241,7 @@ Page {
VerticalScrollDecorator{}
Component.onCompleted: {
// Load list of OTP-Entries
// Load list of OTP-Entries
refreshOTPList();
console.log("SailOTP Version " + Qt.application.version + " started");
}